Descrição
Honda CB750 Sevenfifty – RC42 – 2001 – cafe racer project
Motor:
- Aluminium Earl’s 9x13 row curved oil cooler with PMC front cover,
- Keihin CR31 special black carbs from JB POWER (BITO R&D) with additional throttle valve position sensor (for SP2 ignition) and many small but innormously great upgrades from Mr. IKUYA MITSUHASHI – Japanese Keihin CR/ FCR specialist and tuner - in between special M-Nozzles, PEEK throttle valve connectors, Low rate return spring – all for better CR performance and run stability, variable throttle pipe and grips, ultra low friction throttle wires,
- Ramair air filters,
- NGC smoothdrive system,
- NGK racing sparkplug wires,
- Brisk BR14ZC racing sparkplugs,
- AS Uotani SP2 ignition system with variable adjustable spark advance and rev limiter,
- T-REV one way Crankcase Decompression Valve,
- Yoshimura kind Exhaust system, ceramic coated (- details above) with lambda probe plugin,
- NGC grounding helper bolts for additional cylinder head grounding for better sparkplugs current flow,
- Stahlbus oil drain,
- K&P engineering stainless oil filter,
- In preparation the sharp cylinder head from a CBX750 – 91HP ready to put in – full porting done, bronze valve guides, big camshafts, all additional parts as head gasket, cover gasket, insulators, orings, valve seals etc. are prepared new.
No more time to put it on…
With this setup and correct CR31 readjustment possible 100HP or more ?
Body:
- JONICH special M10 laced wheels with Borrani black rims in 3, 5x17 front and 5, 5x17 rear and Pirelli tires,
- Wilbers rear suspension shocks fully adjustable, front Wilbers springs,
- Moriwaki side sliders,
- Read Titan front fairing and additional Airtech-streamling belly oil pan,
- LSL sportmatch handlebars with Halcyon stainless mirrors,
- Speedhut custom cockpit with counterclockwise GPS speedometer and tachometer and keyless ignition,
- Yoshimura oil temperature and voltage Pro-gress meter,
- ULF (ultra low friction) throttle wires with variable throttle pipe grip,
- custom seat covered in full leather, chrome front and rear fenders,
- LSL front headlight,
- 4POT Nissin front brake calipers,
- RAASK footrest,
- KERN fork brace,
- stainless braided brake hoses and Stahlbus bleeding valves,
The bike is a one and only this kind and truly an eye-catcher everywhere.
Rides and runs beautiful…
Oil change every Year with a new Hiflo race filter, now K&P engineering stainless mesh oil filter (The most technically advanced oil filter you can buy – aircraft use) and Castrol Power semi-synthetic oil, Keihin CR31 Carbs were adjusted with an INNOVATE Lambda probe AFR measuring system LM-2 with additional REV and Throttle position logs (I still have them to show) and at this base jet needle, main jet, slow jet and air screw settings were modified to obtain best performance and drivability allover the whole rev area.
Together with the most advanced fully adjustable Japanese AS UOTANI SP2 ignition and racing brisk plugs the best combination You can use.
Any questions please ask.
